5144266 has 4 divisors (see below), whose sum is σ = 7716402. Its totient is φ = 2572132.

The previous prime is 5144263. The next prime is 5144273. The reversal of 5144266 is 6624415.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3980025 + 1164241 = 1995^2 + 1079^2 .

It is not an unprimeable number, because it can be changed into a prime (5144263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1286065 + ... + 1286068.

Almost surely, 2^5144266 is an apocalyptic number.

5144266 is a deficient number, since it is larger than the sum of its proper divisors (2572136).

5144266 is a wasteful number, since it uses less digits than its factorization.

5144266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2572135.

The product of its digits is 5760, while the sum is 28.

The square root of 5144266 is about 2268.0974405876. The cubic root of 5144266 is about 172.6266352904.

The spelling of 5144266 in words is "five million, one hundred forty-four thousand, two hundred sixty-six".